// Jubatus: Online machine learning framework for distributed environment
// Copyright (C) 2011 Preferred Infrastructure and Nippon Telegraph and Telephone Corporation.
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

#include "re2_match.hpp"
#include "exception.hpp"

using namespace jubatus::fv_converter;
namespace jubatus {

re2_match::re2_match(const std::string& regexp)
    : re_(regexp) {
  if (!re_.ok()) {
    throw JUBATUS_EXCEPTION(converter_exception("invalid regular expression"));
  }
}

bool re2_match::match(const std::string& key) {
  return re2::RE2::FullMatch(key, re_);
}

}

